The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Squirrels forget where they hide about half of their nuts.
698
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Lobsters have blue blood.
476
The seahorse is the only fish to have a neck.
12
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11